hemall.terabimsoft.com.cn/app/framework/Database/Connectors/ConnectionFactory.php

<?php


namespace app\framework\Database\Connectors;


use app\framework\Database\MySqlConnection;
use Illuminate\Database\PostgresConnection;
use Illuminate\Database\SQLiteConnection;
use Illuminate\Database\SqlServerConnection;

class ConnectionFactory extends \Illuminate\Database\Connectors\ConnectionFactory
{
    /**
     * Create a new connection instance.
     *
     * @param  string   $driver
     * @param  \PDO|\Closure     $connection
     * @param  string   $database
     * @param  string   $prefix
     * @param  array    $config
     * @return \Illuminate\Database\Connection
     *
     * @throws \InvalidArgumentException
     */
    protected function createConnection($driver, $connection, $database, $prefix = '', array $config = [])
    {
        if ($this->container->bound($key = "db.connection.{$driver}")) {
            return $this->container->make($key, [$connection, $database, $prefix, $config]);
        }

        switch ($driver) {
            case 'mysql':
                return new MySqlConnection($connection, $database, $prefix, $config);
            case 'pgsql':
                return new PostgresConnection($connection, $database, $prefix, $config);
            case 'sqlite':
                return new SQLiteConnection($connection, $database, $prefix, $config);
            case 'sqlsrv':
                return new SqlServerConnection($connection, $database, $prefix, $config);
        }

        throw new \InvalidArgumentException("Unsupported driver [$driver]");
    }
}